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1 Answer. I bought a Chevy 350 , Block casting # 3970010 on rear pad, with Identification # V0408TDR - C8F438333 on the Front right pad. I actually helped pull this engine myself out of a 1976 Corvette, but, the owner could not asure me that it was it's original engine. Would gratefully appriciate identifing these numbers, or directing me to a ...Small Block Chevy Suffix Codes: CE - CMJ. GM body designation. All these are identified . Quickly, A = Chevelle, F = Camaro, X = Nova. If you're looking at the engine code - this is already known. If you're looking at the casting # information and it mentions 3970010 "A/F/X/Y/B".... basically this means "it's used in everything", whereas if it ...Chevrolet shows this block being used as early as 1964 in 300+ hp applications and commercial trucks. Used interchangeably with #3858180 in some applications. This block has been found to have been used on some late 1965 model year L79 Chevelles built at Baltimore. 3858180: 1965 1966: 327 327: 250, 300, 350 (2)Check Details. GM 3970010 - 4 Bolt Main Block Original Chevy 350 Motor Engine for Sale. Check Details. 434 chevy engine. Check Details. Chevy Small Block Engine Chevrolet Casting Number 3970010 Plus Gearbox. Check Details. $199 GM 3970010 Chevy Engine block TYZ corvette, camero or conv. cab. ← 396 Jeep Wrangler 3d Print Wide Body Kit →.help with 3970010 block. ... 3970010 then there is the clock looking marks that looks like it is pointing to 3, and then a "T", a "D", and an "N" with a mark pointing to the "D" ... A forum community dedicated to 1st generation Chevy Camaros owners and enthusiasts. Come join the discussion about performance, builds, restoration, …chevy 3970010 engine block, c74133529 k0203 TYU, 333882 heads. I don't no if it run's, it turn's and has between 120 and 150 compression, s.b.c., sbc, SBC, Bring Cash,, No Tire Kickers,,,... S.B.C. 350 4 bolt motor core - auto parts - by owner - vehicle automotive sale - craigslist22 posts · Joined 2012. #3 · Jul 19, 2012. No it isn't. There is no date code or clock on rear of the engine. One forum quoted that GM moved date codes to the side of the block in the 70's. This is passenger side between the core plugs. Block code (in the usual place) confirmed as 3970010 "M" code next to this.1 post · Joined 2011. #11 · Jul 7, 2011. Ray J Neal said: Based on the suffix TJA I found it is one of two motors. 1973, 160hp conversion cab truck, or 1979, 165hp forward cab w/ AT. Based on the 3998991 heads (1972/1973) I would think it is the 160HP model. So Pretty much LOW compression motor.To SBC Block Casting Number 14010207. C3 Tech/Performance - SBC Block Casting Number 14010207 - I am having a 383 stroker built for my 71 . I had specified to the engine builder I wanted a casting#3970010 block since this was the original. I was concerned about all the accessory holes, clutch cross-shaft mount , etc.Block: 3970010: 4 bolt main, suffix codes: CLJ, CLK, CLL, CLM: Crankshaft: 330550: Forged steel: ... i have a id# XXXXX a engine block(i think chev or gm not sure) the # XXXXX XXXXX this is on the front corner of the block passenger side. i would like to find out the year, size, ...3970010 - This is a small block V8 engine that was produced from 1969 to 1980. It was used in a variety of GM trucks, including the Chevrolet Camaro, Corvette, and Nova. 14015445 - This is another small block V8 engine that was produced from 1975 to 1985. It was used in the Chevrolet C/K truck and the GMC Sierra.Chevy 3970010 block. General engine tech -- Drag Racing to Circle Track. Moderator: Team. 17 posts 1; 2; Next; ventura74 Pro Posts: 208 Joined: Fri Aug 14, 2015 12:22 am Location: Il. Chevy 3970010 block. ... Just wondering if there good for a street strip block. Thanks. Top. mag2555 GuruGM engine block # 3970010 was used as early as 1968 on some 327ci engines. From 1969-1979 it was a 350ci engine. It could be a 2 or 4 bolt block used in cars, trucks and even corvettes. Casting number 3970010 is a common small block engine casting. It was used in 1968 on the 327 2-bolt engines used in the "A" body, and it was used as a 350 [email protected]. 9732 posts · Joined 2002. #2 · Mar 15, 2014. Early large journal 4" block. Produced in both two and four bolt mains. Cast in Saginaw, Michigan and machined/assembled in Flint, Mi. Companion block to 3970010.Le Mans Master. Thread Starter. Member Since: Dec 2003. Location: N J. Posts: 5,351. Likes: 179. Received 403 Likes on 326 Posts. Anyone know this block GM 41 3970010. I know its a 350, (I believe), has a drivers side dipstick and a "8" for its build year.1 post · Joined 2010. #6 · May 15, 2010. i have a small block 3970010. lg1969 said: It's used on 69' 302 Z/28 4 bolt main. 327 truck and industrial. 350 from 1969 - 1980. The block can be either 2 or 4 bolt main. You have to look at suffix letter in front of the block on the pass. side. Behind the alt.Body, Chassis and Mechanical. Drivetrain & Performance. The 397001Needed freezeplugs and cambearings and was ready for assembly. Took hi It is a 3970010 4 bolt main 350. Dished pistons with the valve relieves. Cam had one rounded off lobe and the lifter that ran on that lobe was concaved. Heads are 3998991's This seems to be a low compression smogger type motor. Other than the cam lobe all the other items including pitons are in very good shape.The 3970010 block casting number was used from 1969-1979.... But the "AAB" code narrows it down to the 1976 model C-60 (big truck chassis) like a grain truck, heating oil delivery truck, Fire tanker truck, etc. So block is a 1976. Listed as 8.5-1, but will actually measure out a bit lower than that, more like 8.1-8.2:1. The block is a 3970010 350 and I will go from there YEARS : CASTING : CID: LOW POWER: HIGH POWER : MAIN CAPS: COMMENTS: 1980-85 : 140029 : 350--2: car: 1973-80 : 330817 : 400--2: car, truck: 1975 : 355909 : 262-- 2 ... The 3970010 casting number block is one of the most common

Aug 25, 2022 · 1970 - 1972 LT1 Replacement Engine (4bolt 3970010 Block, Hump Heads, TRW Domes) CUSTOM ENGINE SUPPLY. (1481) 100% positive. Seller's other items. Contact seller. US $8,995.00. or Best Offer. No Interest if paid in full in 6 mo on $99+ with PayPal Credit*.Sep 19, 2023 · GM engine block # 3970010 was used as early as 1968 on some 327ci engines. From 1969-1979 it was a 350ci engine. It could be a 2 or 4 bolt block used in cars, trucks and even corvettes.Moreover, since our sources indicate that the 3970010 block debuted in about April of 1969, an October-dated 3970010 block seemingly could not have been used in a 1969 model vehicle (GM factories tended to switch over from one model year of production to the next model year in July each year. Hence, an October of 1969 component would normally ...3892657 is the casting number for a 67 MO block and was 2 bolt block. 3914678 is the casting number for a 68 MO block and is a 2 bolt block. 3932386, 3956618, 3970010 were used for the 69 DZ block and were all 4 bolt blocks. All the above block casting numbers were ALSO used for 327 motors.

What motor is a GM 3970010? Chevy 350 Details about GM 3970010 Small Block Chevy 350 Bare Block 4 Bolt 4.030 Bore I-20-6 Date.. Where is the serial number on an engine block? The engine serial number is on a metal plate attached to the block, typically found on the left-hand side of the engine.Mar 6, 2013 · Re: Help identifying engine. 3970010. « Reply #4 on: March 18, 2013, 11:27:25 AM ». The 3970010 block is probably the most common "350" block there is. As stated it can be any 4.00" bore motor of the 3 possible. More than likely its a 350 that someone has changed the timing cover on, or maybe a car engine. If it has a 6" harmonic balancer it ...…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. General Motors (GM) has always been at the fore. Possible cause: 3970010 sbc id. I found a block and cant fint proper info on it. 3970010 on b.